Diana is a writer and urbanist passionate about public space, historical memory, and transportation equity. Prior to joining Planetizen, she started and managed a farmers' market and worked as a transportation planner in the bike share industry. She is Planetizen's editor as of January 2022.

Houston Inches Toward Reduced Car Dependency
The city is investing more in biking, walking, and public transit, but a lack of funding and counterproductive moves from the Texas Department of Transportation are slowing the process of shifting away from personal automobile dependency.

Chicago Renters Struggling to Afford Housing
Experts have little hope that growing rent costs will stabilize anytime soon.

Massachusetts Releases Transit-Oriented Multifamily Housing Rules
Communities near transit stations will have to comply with a new set of regulations that support multifamily development and increased housing density.

World’s First Municipal ‘Heat Officers’ Combat Extreme Heat
As extreme heat threatens infrastructure and public health, municipal ‘heat officers’ work to develop cooling strategies to keep urban residents safe from increasingly hot temperatures.

Commerce City Approves Transit-Oriented Development
An isolated train station north of Denver could become a hub of housing and commercial activity.